Chardonnay Rose

What it is

Chardonnay Rose (also called Pink Chardonnay or Chardonnay Rosé) is a natural pink-skinned mutation of white Chardonnay. Genetically identical to classic Chardonnay; only the skin colour differs: light pink to pale red due to anthocyanin presence, where regular Chardonnay has green-gold skins.

The variety was first documented in the early twentieth century in Champagne and Burgundy but remained marginal until 2018. In that year Chardonnay Rose was added to France’s Catalogue Officiel des Variétés. As of June 2025 it is officially part of the Champagne AOC, with the Comité Champagne driving the recognition after several years of trials.

How it differs from white Chardonnay

Agronomically Chardonnay Rose behaves almost identically to its white sibling: same budbreak, flowering, ripening and disease sensitivity. In the glass the difference is small when vinified as white:

• Flavour: citrus, chalk, white flowers, freshness, ageing potential. Profile comparable to classic Chardonnay.
• Analysis: technical reports suggest slightly lower acidity and slightly higher sugar content, producing a fuller palate.
• Colour in bottle: the wine stays white with quick pressing. Longer skin contact shifts it toward pale pink.

Vinification

The skin contains few anthocyanins, too few to make rosé Champagne on its own. The grape is used almost exclusively for white base wine. Gentle pressing is essential to avoid colour pickup; otherwise it fits standard Champagne pressing quotas and blending practice.

For the Champagne industry Chardonnay Rose is mainly an addition to existing Chardonnay plantings, not a replacement. Producers expect the variety to stay small: a few hectares per year planted, mostly on the Côte des Blancs and among experimentally minded growers.

Why it was added

Two reasons per the Comité Champagne communication from July 2025:

1. Historical continuity: the grape existed for centuries in Champagne vineyards as field-blend material, often unintentionally planted between classic Chardonnay vines. Recognition legitimises that history.
2. Climate adaptation: slightly lower acidity and higher sugar make Chardonnay Rose more attractive in a warming climate. Less dramatic than Voltis-PIWI but a marginal step in the adaptation strategy.

Where the press got it wrong

Many 2025 articles framed Chardonnay Rose as a “new variety” or the “ninth Champagne grape”. Both are misleading. It is not a new grape but a long-existing mutation. And it is officially the eighth variety within the Champagne AOC (after Chardonnay, Pinot Noir, Pinot Meunier, Pinot Blanc, Pinot Gris/Fromenteau, Arbane, Petit Meslier). Voltis exists as the experimental ninth but under a separate VIFA statute.

In practice

For the average drinker Chardonnay Rose is unlikely to be detectable in the glass. It sits within blends. First experimental cuvées with explicit labelling are expected from 2027-2028, when recently planted vines deliver their first harvests.

To see the mutation: ask growers on the Côte des Blancs during vineyard visits whether they have Chardonnay Rose vines. They sit interspersed among classic Chardonnay rows, recognisable by faintly pink clusters just before harvest.

Frequently asked questions

Is Chardonnay Rose the same grape as Chardonnay?

Genetically yes. Chardonnay Rose is a natural mutation where only the skin pigmentation differs. DNA analysis finds no measurable difference in the remaining genetic signature. Same principle as Pinot Noir, Pinot Gris and Pinot Blanc within the Pinot family.

Is Chardonnay Rose used for rosé Champagne?

No, not as a main component. The skin anthocyanins are too limited to give meaningful colour. Rosé Champagne continues to be made via assemblage (adding still red wine) or saignée (skin contact with black grapes). Chardonnay Rose goes into the white base.

When can I drink a bottle containing Chardonnay Rose?

First experimental cuvées with explicit labelling are expected from 2027-2028. Some growers with longer-standing Chardonnay Rose vines (without prior official AOC status) have already used the grape in blends without labelling.